include(CMakeFindBinUtils) if(CMAKE_VERSION VERSION_LESS 3.17.0) set(CMAKE_CURRENT_FUNCTION_LIST_DIR ${CMAKE_CURRENT_LIST_DIR}) endif() # Enable separate debug information for the given target function(qt_enable_separate_debug_info target installDestination) if (NOT QT_FEATURE_separate_debug_info) return() endif() if (NOT UNIX AND NOT MINGW) return() endif() get_target_property(target_type ${target} TYPE) if (NOT target_type STREQUAL "MODULE_LIBRARY" AND NOT target_type STREQUAL "SHARED_LIBRARY" AND NOT target_type STREQUAL "EXECUTABLE") return() endif() get_property(target_source_dir TARGET ${target} PROPERTY SOURCE_DIR) get_property(skip_separate_debug_info DIRECTORY "${target_source_dir}" PROPERTY _qt_skip_separate_debug_info) if (skip_separate_debug_info) return() endif() unset(commands) if(APPLE) find_program(DSYMUTIL_PROGRAM dsymutil) set(copy_bin ${DSYMUTIL_PROGRAM}) set(strip_bin ${CMAKE_STRIP}) set(debug_info_suffix dSYM) set(copy_bin_out_arg --flat -o) set(strip_args -S) else() set(copy_bin ${CMAKE_OBJCOPY}) set(strip_bin ${CMAKE_OBJCOPY}) if(QNX) set(debug_info_suffix sym) set(debug_info_keep --keep-file-symbols) set(strip_args "--strip-debug -R.ident") else() set(debug_info_suffix debug) set(debug_info_keep --only-keep-debug) set(strip_args --strip-debug) endif() endif() if(APPLE) get_target_property(is_framework ${target} FRAMEWORK) if(is_framework) set(debug_info_bundle_dir "$.${debug_info_suffix}") set(BUNDLE_ID Qt${target}) else() set(debug_info_bundle_dir "$.${debug_info_suffix}") set(BUNDLE_ID ${target}) endif() set(debug_info_contents_dir "${debug_info_bundle_dir}/Contents") set(debug_info_target_dir "${debug_info_contents_dir}/Resources/DWARF") configure_file( "${CMAKE_CURRENT_FUNCTION_LIST_DIR}/QtSeparateDebugInfo.Info.plist.in" "Info.dSYM.plist" ) list(APPEND commands COMMAND ${CMAKE_COMMAND} -E make_directory ${debug_info_target_dir} COMMAND ${CMAKE_COMMAND} -E copy "Info.dSYM.plist" "${debug_info_contents_dir}/Info.plist" ) set(debug_info_target "${debug_info_target_dir}/$") qt_install(DIRECTORY ${debug_info_bundle_dir} DESTINATION ${installDestination}) else() set(debug_info_target "$/$.${debug_info_suffix}") qt_install(FILES ${debug_info_target} DESTINATION ${installDestination}) endif() list(APPEND commands COMMAND ${copy_bin} ${debug_info_keep} $ ${copy_bin_out_arg} ${debug_info_target} COMMAND ${strip_bin} ${strip_args} $ ) if(NOT APPLE) list(APPEND commands COMMAND ${CMAKE_OBJCOPY} --add-gnu-debuglink=${debug_info_target} $ ) endif() if(NOT CMAKE_HOST_WIN32) list(APPEND commands COMMAND chmod -x ${debug_info_target} ) endif() add_custom_command( TARGET ${target} POST_BUILD ${commands} ) endfunction()